<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <form method="post" action="/api/user" enctype="multipart/form-data">
      <div>用户名:<input type="text" name="username" /></div>
      <div>密码:<input type="password" name="password" /></div>
      <div>年龄:<input type="number" name="age" /></div>
      <div>头像:<input type="file" name="avatar" /></div>
      <div>头像:<input type="submit" value="添加用户" /></div>
    </form>
  </body>
</html>
